before you get nuts and start really running it hard though it sounds like you already have somewhat id look into some hard mods for the trans possible shift kit and some hard parts im a tranny rebuilder i see a lot of dodge transmission get beat to shit especially ones with programmers programming is all well and fine but when youre messing around with the parameters of a stock transmission without upgrading some of the hard parts to put up with it its a quick way to grenade your transmission especially if youre out stomping the pedal